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Let total work = 60 units (LCM of 15 and 20) Efficiency of ‘A’ = (60/15) = 4 units/day Efficiency of ‘B’ = (60/20) = 3 units/day Combined efficiency of ‘A’, ‘B’ and ‘C’ = (60/4) = 15 units/day Efficiency of ‘C’ = 15 – (4 + 3) = 8 units/day Required time taken = (60/8) = 7.5 days
Which one is a grid of cells made up of horizontal rows and vertical columns?
Which of these are special-purpose registers in a CPU?
ASCII encodes 128 characters into how many bits?
A network of wires that links various hardware components in a computer is called _______________.
What type of memory loses its data when the computer is powered off?
_________ is a type of parallel computing architecture where many functional units perform different operations on the same data.
What is the default name of the first worksheet in an MS-Excel 2016 workbook?
Which component in computer architecture is a high-speed storage location that can be accessed quickly by the CPU?
Which one of the following is a small disk storage device that typically has about 1.4 MB of capacity?
When creating a computer program, the ......... designs the structure of the program